Details: This poster is a vintage-style ad that shows a woman holding the bright, full moon in the sky. At the top it says Exposition Universelle Plais de L'oplique At the bottom it says La Grande Lunette de 1900

World's Fair, or Exposition Universelle in French, is any of various large expositions held since the mid-19th century. The Exposition Universelle of 1900 was a world's fair held in Paris, France, to celebrate the achievements of the past century and to accelerate development into the next. The Exposition Universelle was where talking films were first unveiled and where the escalator debuted.